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Matches 301 - 350 out of 560

Document Document Title
JP2000310120A
To provide a combustion control device for an internal combustion engine capable of expanding an operating range by compressed self-ignition combustion to a high load side and a low load side. An ECU 1 calculates request load T and engin...  
JP2000514900A
The present invention pertains to the construction of motor machines and relates to a device comprising a supply system for internal combustion engines. This device may be used to increase the gaseous fuel proportion in the fuel mixture ...  
JP3077398B2  
JP2000220458A
To ensure the stability of combustion and satisfactory startability in a low load operation in an internal combustion engine switchable between compression ignition combustion and spark ignition combustion according to an operating state...  
JP2000170545A
To provide a relatively simple-structured and highly reliable variable cycle internal combustion engine, and a controller capable of properly switching the cycle of the variable cycle engine.A 2-cycle operation cam 1 having two projectio...  
JP3039147B2
PURPOSE: To obtain a 2-4 strokes switching engine which performs scavenging through a check valve of a scavenging port during 4-stroke operation, and improves heat efficiency. CONSTITUTION: An intake valve 4 arranged on an intake port 3 ...  
JP3030365B2
PURPOSE: To provide an internal combustion engine which is switcheable between two-cycle operation and four-cycle operation and draws the advantages of a two-cycle engine and a four-cycle engine, reduce weight, improve performance, impro...  
JP2000064876A
To attain high efficiency and improve exhaust gas quality at the same time by putting an internal combustion engine in action by self-ignition in a partial load area and by external ignition in a high load area, and producing a uniform f...  
JP2000045804A
To sufficiently reduce torque in a high speed-low load area receiving restriction in reduction of torque by a minimum valve-operating period of an intake valve in non-throttle operation by providing the solenoid-operated intake valve and...  
JPH11336647A
To smoothly sift from normal combustion to self-ignition combustion and eliminate problems such as deterioration of fuel consumption and an ignition plug itself by executing proper ignition timing and ignition stop control based on param...  
JP2984688B2
A method of and apparatus for starting and accelerating a vehicle through a range of vehicle speeds during which the vehicle internal combustion engine is operated in a plurality of different operating modes is disclosed. The engine may ...  
JPH11294235A
To improve the durability of an injector driver by providing a temperature detecting means detecting the temperature of the injector driver driving a fuel injection valve and an engine speed reducing means. An electronic control device 4...  
JPH11280504A
To provide a spark ignition internal combustion engine capable of performing good combustion in both self ignition combustion and spark ignition combustion, also easily ensuring durability of the engine and a seal property of combustion ...  
JPH11257089A
To obtain a direct injection type diesel engine at a low cost in which the valve does not stand upright. A cylinder head 100 of a direct injection type diesel engine 10 is provided with a fuel injection valve hole in place of the spark p...  
JP2926436B2  
JP2916945B2  
JP2909324B2
The ignition timing controller has a knock detection arrangement which retards the ignition timing when knocking occurs and advances it when there is no knocking. Data related to two timings corresp. to different combustion characteristi...  
JPH11506514A
PCT No. PCT/AU96/00271 Sec. 371 Date Nov. 10, 1997 Sec. 102(e) Date Nov. 10, 1997 PCT Filed May 6, 1996 PCT Pub. No. WO96/35863 PCT Pub. Date Nov. 14, 1996A fuel injection system for injecting liquid LPG or CNG into an air inlet duct of ...  
JPH11148351A
To reduce the concentration of the nitrogen oxides in exhaust emission by eliminating conventional defects by a mechanism simple to the utmost and at a low cost. In a reciprocating engine, which is provided with at least one main combust...  
JPH11132099A
To attain economical development and manufacture for an internal combustion engine with small number of cylinders. The series of a straight or V-type reciprocating internal combustion engine with different number of cylinders are provide...  
JP2890236B2  
JP2873738B2  
JPH1162616A
To make the compression ratio of an engine proper, heighten thermal efficiency, and enhance fuel consumption by providing a deformed cylinder head in an upper portion of a cylinder so as to be free in vertically sliding in the cylinder c...  
JP2849960B2
PURPOSE:To improve both scavenging and exhausting efficiencies in a 2-4 cycle changeable engine. CONSTITUTION:An intake valve 2 and an exhaust valve 3 are installed in a cylinder head 1, and a common hole 5 is installed in the lower side...  
JP2849951B2  
JP2838426B2  
JP2838449B2  
JP2838422B2  
JP2808039B2  
JP2799917B2
PURPOSE: To improve the extent of scavenging efficiency in a 2-4 cycle changeable engine. CONSTITUTION: An intake valve 2 and an exhaust valve 3 are installed in a cylinder head 1 while a scavenging hole 5 and an exhaust hole 6 being fre...  
JP2797619B2  
JP2791591B2  
JP2791590B2  
JPH10227226A
To achieve an increase in shaft torque and reduction in fuel consumption in all rotating range of an internal combustion engine which is provided with, in an atmospheric air intake path to an air intake port with air intake valve connect...  
JP2782843B2  
JP2759364B2  
JPH10131800A
To facilitate control of an injection timing of fuel and regulation of its fuel injection rate, and reduce harmful component in exhaust gas and engine noise by providing with an injection mode control means for controlling the injection ...  
JP2742824B2  
JP2742825B2  
JP2711563B2  
JP2711565B2
An engine cycle control system controls an engine so that it operates in a two-cycle mode when the rotational speed of the engine is lower than a predetermined speed and in a four-cycle mode when the rotational speed of the engine is hig...  
JP2691932B2  
JPH08270474A
To provide an industrially practicable fuel system allowing bi-fuel engine operating performance as well as an exclusive multipoint injection of an alternative fuel in a gasoline engine, etc. In a multipoint fuel delivery system 10 havin...  
JP2537403B2  
JP2537404B2  
JP2526052B2  
JP2511180B2
We provide a torch cell for a dual gas-liquid fuel engine, the torch cell has a torch cell nozzle at one end thereof and the other end having appropriate means to connect said torch cell to a fuel supply. A fuel injector is mounted in sa...  
JPH08501851A
During low speed operation of a turbocharged engine the transient response time of the engine from low speed and low loads to high speed and high loads is slow because of the slow response time to raise the boost pressure level from the ...  
JPH0828295A
PURPOSE: To provide an internal combustion engine which is switcheable between two-cycle operation and four-cycle operation and draws the advantages of a two-cycle engine and a four-cycle engine, reduce weight, improve performance, impro...  
JPH082403Y2
A structure for mounting the same type of camshafts on two different types of cylinder heads which have reversed order of intake valve/exhaust valve arrangement, the same type of camshafts being mounted on the two types of cylinder heads...  

Matches 301 - 350 out of 560